542060105646 has 32 divisors (see below), whose sum is σ = 1100816777088. Its totient is φ = 177906468960.

The previous prime is 542060105599. The next prime is 542060105647. The reversal of 542060105646 is 646501060245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542060105647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 545781 + ... + 1175583.

It is an arithmetic number, because the mean of its divisors is an integer number (34400524284).

Almost surely, 2^542060105646 is an apocalyptic number.

542060105646 is an abundant number, since it is smaller than the sum of its proper divisors (558756671442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542060105646 is a wasteful number, since it uses less digits than its factorization.

542060105646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632016.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 542060105646 in words is "five hundred forty-two billion, sixty million, one hundred five thousand, six hundred forty-six".